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Think of a Number

on BBC One London

with Johnny Ball
Johnny offers food for thought when he takes a journey down the alimentary canal full of intestine sights if you can stomach them. He meets the bionic man with the right or left parts for those who need them, and discovers all human life in an action-packed.... bloodcurdling ... breathtaking ... heartwarming All Action Body Show.
Written by JOHNNY BALL Music PETER MOSS
Designer ANDREW PURCELL Director TIM BYFORD
Producer ALBERT BARBER BBC Bristol
Question: When a father was 31, his son was 8. Now the father is twice as old as his son. How old is the son?
Answer: 23

Contributors

Unknown:
Johnny Ball
Written By:
Johnny Ball
Music:
Peter Moss
Designer:
Andrew Purcell
Director:
Tim Byford
Producer:
Albert Barber

BBC One London

About BBC One

BBC One is a TV channel that started broadcasting on the 20th April 1964. It replaced BBC Television.

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